Inventor
Shilei XU
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Cprimary
B22CFoundry moulding17%
C21DModifying the physical structure of ferrous metals17%
C22CAlloys17%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys17%
C23CCoating metallic material17%
F16JPistons17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to UNIV SOUTHWEST PETROLEUM (1)· patent assignee history
2023Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV SOUTHWEST PETROLEUM | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2023 |